/Engine/Source/Editor/GraphEditor/Public/ConnectionDrawingPolicy.h
FConnectionDrawingPolicy ( int32 InBackLayerID, int32 InFrontLayerID, float InZoomFactor, const [FSlateRect](API\Runtime\SlateCore\Layout\FSlateRect) & InClippingRect, [FSlateWindowElementList](API\Runtime\SlateCore\Rendering\FSlateWindowElementList) & InDrawElements )